19JunIb tug thawj raj zoo li tus swb nyob rau hauv lub puab raj yog configured rau...Ib tug thawj raj zoo li tus swb nyob rau hauv lub puab raj yog configured rau swb
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19JunYuav kom ua tiav cov hom phiaj saum toj noYuav kom ua tiav cov hom phiaj saum toj no
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19JulLwm yam khoom thiab qhov zoo yuav tau teev tseg hauv cov lus piav qhia hauv q...Lwm yam khoom thiab qhov zoo yuav tau teev tseg hauv cov lus piav qhia hauv qab no
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19JunTam sim no invention muaj xws li ib tugQhov kev tsim kho tam sim no suav nrog ib lossis ntau lub caij nplooj ntoos hlav lossis compression hom khoom siv rau kev tso lub xauv lub rooj sib dh
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19JunLwm yam khoom ntawm lub invention tam sim noLwm yam khoom ntawm qhov kev tsim tawm tam sim no yog muab cov cuab yeej thim rov qab los yog thim rov qab rau kev ntxuav cov pas dej da dej thiab lwm
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19Junqhov kawg ntawm lub raj sab nraud tawm ntawm lub tsev lossis dab tshos muaj n...Qhov zoo dua, qhov kawg ntawm lub raj sab nraud tawm ntawm lub tsev lossis dab tshos muaj ntau lub qhov rau txuas thiab tshem tawm cov cuab yeej ntxua
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19JunLub rooj sib dhos xauv muaj xws li tus pins lossis lwm txoj kev fasteningLub rooj sib dhos xauv muaj xws li tus pins lossis lwm txoj kev fastening
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19JunIb qho kawg ntawm lub raj sab hauv zoo dua yog muaj qhov tshem tawm tau mount...Ib qho kawg ntawm lub raj sab hauv zoo dua yog muaj qhov tshem tawm tau mounted rau ntawd
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19JunKev txhim kho telescoping pas nrig lossis telescoping pas nrigKev txhim kho telescoping pas nrig lossis telescoping pas nrig
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19JunTam sim no invention muab ib tug txhim kho telescoping ncejTam sim no invention muab ib tug txhim kho telescoping ncej
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19JunCov pas nrig yav dhau los feem ntau siv cov bolt qhov drilled rau hauv tus pa...Cov pas nrig yav dhau los feem ntau siv cov bolt qhov drilled rau hauv tus pas nrig sab hauv
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19Junxws li cov rods uas twb muaj lawm yog nquag flexingTsis tas li ntawd, xws li cov pas nrig uas twb muaj lawm yog qhov yooj yim rau flexing thiab tsis muaj zog ntawm lub xauv mechanism, uas tuaj yeem hna
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